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NCN4555: SIM Card Power Supply and Level Translator

Overview
Specifications
Packages
Applications
Datasheet: SIM Card power Supply and Level Shifter
Rev. 3 (139.0kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (5)
Product Overview
Product Description
The NCN4555 is a level shifter analog circuit designed to translate the voltages between a SIM Card and an external microcontroller or MPU. A built-in LDO-type DC/DC converter makes the NCN4555 useable to drive 1.8 V and 3.0 V SIM card. The device fulfills the ISO7816-3 smart card interface standard as well as GSM 11.11 and related (11.12 and 11.18) and 3G mobile requirements (IMT-2000/3G TS 31.101).
Features
 
  • Supports 1.8V or 3.0V Operating SIM Card
  • The LDO is able to supply more than 50mA under 1.8V and 3.0V
  • Built-in pullup resistor for I/O pin in both directions.
  • All pins are fully ESD protected according to ISO-7816 Specifications - ESD Protection on SIM pins in excess of 7kV (Human Body Model)
  • Supports more than 5MHz clock
Applications   End Products
  • SIM Card Interface Circuit for 2G, 2.5G and 3G
  • Identification Modules
  • Smart Card Readers
  • Wireless PC Cards
 
  • Mobile Phones
Technical Documentation & Design Resources
Tutorials (1) Package Drawings (1)
Data Sheets (1) Evaluation Board Documents (4)
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCN4555GEVB Active
Pb-free
Sim Card Interface Evaluation Board
Avnet (2015-07-09) : 2
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
NCN4555MNG Last Shipments 
Pb-free
Halide free
SIM Card Power Supply and Level Translator QFN-16 488AK 1 Tube 123  
NCN4555MNR2G Active
Pb-free
Halide free
SIM Card Power Supply and Level Translator QFN-16 488AK 1 Tape and Reel 3000 $0.8
NCN4555MN Consult Sales Office
SIM Card Power Supply and Level Translator QFN-16 488AK 1 Tube 123  
NCN4555MNR2 Consult Sales Office
SIM Card Power Supply and Level Translator QFN-16 488AK 1 Tape and Reel 3000  
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : Contact Factory
PandS   (2015-07-09) : In Stock
Market Leadtime (weeks) : 4 to 8
Avnet   (2015-07-09) : >10K
Digikey   (2015-07-09) : >1K
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : >1K
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Datasheet: SIM Card power Supply and Level Shifter
Rev. 3 (139.0kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (5)
Product Overview

Product Compliance Status Description VCC Min (V) VCC Max (V) IT Typ (mA) II(standby) Max (µA) fClock Max (MHz) Package Type
 Pb-free 
 Halide free 
 Active     SIM Card Power Supply and Level Translator   1.6   5.5   0.03   4   5   QFN-16 
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